CN218005290U - Make things convenient for lapped switching power supply of circuit - Google Patents
Make things convenient for lapped switching power supply of circuit Download PDFInfo
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- CN218005290U CN218005290U CN202221952981.6U CN202221952981U CN218005290U CN 218005290 U CN218005290 U CN 218005290U CN 202221952981 U CN202221952981 U CN 202221952981U CN 218005290 U CN218005290 U CN 218005290U
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- briquetting
- hole
- bolt
- power supply
- switching power
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Abstract
The utility model discloses a make things convenient for lapped switching power supply of circuit relates to switching power supply technical field, including the power pack, a plurality of spread groove has been seted up to the one end of power pack, the inside all fixedly connected with arcs of spread groove, the inner wall all sliding connection of spread groove has the briquetting, the rear side fixedly connected with elevating system of briquetting, the through-hole has been seted up to the bottom inside of briquetting, the top of briquetting is slided and is inserted and be equipped with the stand, and the bottom of stand extends to the inside of through-hole. The utility model discloses a locking mechanism who sets up utilizes the tip of wire to inject the inside of through-hole, presses the stand downwards afterwards, when spacing hole and bolt are located same horizontal position, under reset spring's effect this moment, promotes the bolt and inserts the inside in spacing hole to with the bottom restriction of stand in the inside of through-hole, be favorable to having played the quick spacing purpose of wire, the wire drops when preventing to operate, thereby makes things convenient for operating personnel's operation on next step.
Description
Technical Field
The utility model relates to a switching power supply technical field specifically is a make things convenient for lapped switching power supply of circuit.
Background
A switching mode power supply, also called a switching power supply, is a high-frequency power conversion device, which is a kind of power supply, and functions to convert a level voltage into a voltage or a current required by a user terminal through different types of architectures, the input of the switching power supply is mostly an ac power supply (such as a commercial power) or a dc power supply, the output of the switching power supply is mostly equipment requiring the dc power supply, such as a personal computer, and the switching power supply performs the voltage and current conversion between the two.
Be connected through the wire between current switching power supply and the consumer, be connected between wire and the switching power supply and adopt bolt and gasket more, pass the perforation on the bolt with the wire usually, then rotate the bolt again and make the wire winding on the bolt, but at bolt pivoted in-process, the end of wire does not carry out spacing processing, can make the wire take place to become flexible at bolt pivoted in-process, thereby be unfavorable for switching power supply to carry out the circuit overlap joint, for this, we provide one kind and make things convenient for the lapped switching power supply of circuit to solve above problem.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model aims at providing a make things convenient for lapped switching power supply of circuit in order to remedy prior art not enough exactly.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a make things convenient for lapped switching power supply of circuit, includes the power pack, a plurality of spread groove has been seted up to the one end of power pack, the inside all fixedly connected with arc of spread groove, the inner wall all sliding connection of spread groove has the briquetting, the rear side fixedly connected with elevating system of briquetting, the through-hole has been seted up to the bottom inside of briquetting, the top of briquetting is slided and is inserted and is equipped with the stand, and the bottom of stand extends to the inside of through-hole, the inside swing joint in top of briquetting has locking mechanism, and locking mechanism is located one side of stand.
The locking mechanism comprises a bolt pin, a reset spring and a reset strip, one end of the reset spring is fixedly connected to one end of the bolt pin, the bottom end of the reset strip is fixedly connected to the outer wall of the bolt pin, a limiting hole is formed in the side face of the stand column, the limiting hole and the bolt pin are located on the same side, and the limiting hole is matched with the bolt pin.
The above structure is characterized in that the top end of the pressing block is provided with a limiting groove, the bolt pin and the reset spring are both located in the limiting groove, and the other end of the reset spring is fixedly connected to the inner wall of the limiting groove.
Foretell, elevating system includes bolt and connecting block, the bolt passes through screw thread rotation and connecting block swing joint, the bottom swing joint of bolt is in the bottom of spread groove, one side fixed connection of connecting block is in one side of briquetting.
The pressing block is fixedly connected with the bottom of the upright post, and the pressing block is fixedly connected with the bottom of the upright post.
Foretell, the inside fixedly connected with of spread groove holds the piece, the contact groove has been seted up on the top of holding the piece, the contact groove is located the briquetting under, and contact groove and briquetting looks adaptation.
Has the advantages that:
compared with the prior art, this use is novel to be possessed following beneficial effect:
1. the utility model discloses a locking mechanism who sets up utilizes the tip of wire to inject the inside of through-hole, presses the stand downwards afterwards, when spacing hole and bolt are located same horizontal position, under reset spring's effect this moment, promotes the bolt and inserts the inside in spacing hole to with the bottom restriction of stand in the inside of through-hole, be favorable to having played the quick spacing purpose of wire, the wire drops when preventing to operate, thereby makes things convenient for operating personnel's operation on next step.
2. The utility model discloses a lifting mechanism who sets up rotates the bolt for the connecting block descends, thereby drives the briquetting and descends, makes the bottom and the contact tank looks block of briquetting, thereby makes the wire buckle, and the wire department of buckling contacts with the contact tank, makes things convenient for operating personnel to carry out the circuit overlap joint, thereby improves operating personnel's wiring efficiency and promotes the stability that the wire is connected.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the connecting groove of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 4 is a schematic view of a portion of the structure B shown in fig. 2 according to the present invention.
In the figure: 1. a power supply box; 2. connecting grooves; 3. an arc-shaped plate; 4. pressing into blocks; 5. a lifting mechanism; 501. a bolt; 502. connecting blocks; 6. a column; 7. a locking mechanism; 701. a latch; 702. a return spring; 703. a reset bar; 8. a bearing block; 9. a contact groove; 10. a through hole; 11. a limiting groove; 12. a compression spring; 13. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a make things convenient for lapped switching power supply of circuit, including power pack 1, a plurality of spread groove 2 has been seted up to power pack 1's one end, the inside all fixedly connected with arc 3 of spread groove 2, the inner wall all sliding connection of spread groove 2 has briquetting 4, the rear side fixedly connected with elevating system 5 of briquetting 4, through-hole 10 has been seted up to briquetting 4's bottom is inside, the top of briquetting 4 is slided and is inserted and be equipped with stand 6, and stand 6's bottom extends to the inside of through-hole 10, the inside swing joint in top of briquetting 4 has locking mechanism 7, and locking mechanism 7 is located one side of stand 6.
Through placing the wire on arc 3, make the tip of wire aim at through-hole 10, then inject the tip of wire into the inside of through-hole 10, press down stand 6 afterwards, utilize the bottom of stand 6 to limit the wire in the inside of through-hole 10, utilize locking mechanism 7 to carry out the fixed of position with stand 6 afterwards, thereby played the purpose fixed to the wire, can adjust the height of briquetting 4 through elevating system 5, thereby make things convenient for the tip of wire to insert the inside of through-hole 10, be favorable to improving operating personnel's connecting wire's efficiency, improve the stability of wire connection.
As shown in fig. 3 and 4, the locking mechanism 7 includes a bolt 701, a return spring 702 and a return bar 703, one end of the return spring 702 is fixedly connected to one end of the bolt 701, the bottom end of the return bar 703 is fixedly connected to the outer wall of the bolt 701, a limiting hole 13 is formed in the side surface of the upright post 6, the limiting hole 13 and the bolt 701 are located on the same side, and the limiting hole 13 is matched with the bolt 701.
Through the setting of bolt 701, in the in-process of pushing down stand 6, spacing hole 13 is close to bolt 701 downwards gradually, bolt 701 is under reset spring 702's effect afterwards, and the tip of bolt 701 extends to the inside of spacing hole 13 to play the effect of restriction stand 6 position, if need lift up stand 6, can pull reset bar 703, make bolt 701 compress reset spring 702, thereby make the tip of bolt 701 and spacing hole 13 separation, make things convenient for operating personnel to carry out the connecting wire again.
As shown in fig. 2 and 4, the top end of the pressing block 4 is provided with a limiting groove 11, the bolt 701 and the return spring 702 are both located inside the limiting groove 11, and the other end of the return spring 702 is fixedly connected to the inner wall of the limiting groove 11.
When the position-limiting hole 13 and the bolt 701 are located at the same horizontal position, the bolt 701 is pushed to be inserted into the position-limiting hole 13 under the action of the return spring 702, so that the bottom end of the upright post 6 is limited in the through hole 10.
As shown in fig. 1 and 3, the lifting mechanism 5 includes a bolt 501 and a connecting block 502, the bolt 501 is movably connected with the connecting block 502 through screw rotation, the bottom end of the bolt 501 is movably connected to the bottom of the connecting groove 2, and one side of the connecting block 502 is fixedly connected to one side of the pressing block 4.
Through rotating bolt 501, can control the lift of connecting block 502 to the lift of control briquetting 4 adjusts the position of through-hole 10 then, makes things convenient for the wire tip to insert the inside of through-hole 10 smoothly.
As shown in fig. 2 and 4, a compression spring 12 is movably connected inside the bottom end of the pressing block 4, the top end of the compression spring 12 is fixedly connected to the bottom end of the upright post 6, and the compression spring 12 is located on one side of the through hole 10.
Through the setting of compression spring 12, after pulling reset bar 703 makes the tip of bolt 701 separate with spacing hole 13, under compression spring 12's effect, stand 6 rebound to make the bottom of stand 6 be located the top of through-hole 10, and do not form the sheltering from to through-hole 10.
As shown in fig. 1 and 3, a receiving block 8 is fixedly connected inside the connecting groove 2, a contact groove 9 is formed in the top end of the receiving block 8, the contact groove 9 is located right below the pressing block 4, and the contact groove 9 is matched with the pressing block 4.
Through rotating bolt 501 for connecting block 502 descends, thereby drives briquetting 4 and descends, and after the tip of wire was fixed in the inside of through-hole 10, make the bottom of briquetting 4 and contact slot 9 looks block, thereby make the wire buckle and be connected with contact slot 9, and contact slot 9 and power pack 1 electric connection, thereby realize being connected between switching power supply and the consumer.
The working principle is as follows: during the use, through placing the wire on arc 3, make the junction of wire aim at through-hole 10, then inject the wire into the inside of through-hole 10, press down stand 6 afterwards, meanwhile, under reset spring 702's effect, promote the inside that the cotter 701 inserted spacing hole 13, thereby restrict the bottom of stand 6 in the inside of through-hole 10, then use screwdriver rotation bolt 501, make connecting block 502 descend, thereby drive briquetting 4 and descend, the bottom and the contact slot 9 looks block of until briquetting 4, thereby make the wire buckle, and the wire department of buckling contacts with contact slot 9, repeat above-mentioned operation afterwards, connect other wires.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise expressly specified or limited, the terms "fixedly disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or may be detachably connected, or may be integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a make things convenient for lapped switching power supply of circuit, includes power pack (1), its characterized in that: a plurality of spread groove (2) have been seted up to the one end of power pack (1), all fixedly connected with arc (3) in the inside of spread groove (2), the inner wall of spread groove (2) all has briquetting (4) sliding connection, rear side fixedly connected with elevating system (5) of briquetting (4), through-hole (10) have been seted up to the bottom inside of briquetting (4), the top of briquetting (4) is slided and is inserted and is equipped with stand (6), and the bottom of stand (6) extends to the inside of through-hole (10), the inside swing joint in top of briquetting (4) has locking mechanism (7), and locking mechanism (7) are located one side of stand (6).
2. The switching power supply facilitating the circuit lap joint as recited in claim 1, wherein: the locking mechanism (7) comprises a bolt pin (701), a reset spring (702) and a reset strip (703), one end of the reset spring (702) is fixedly connected to one end of the bolt pin (701), the bottom end of the reset strip (703) is fixedly connected to the outer wall of the bolt pin (701), a limiting hole (13) is formed in the side face of the upright post (6), the limiting hole (13) and the bolt pin (701) are located on the same side, and the limiting hole (13) is matched with the bolt pin (701).
3. The switching power supply facilitating circuit bridging as set forth in claim 2, wherein: the top end of the pressing block (4) is provided with a limiting groove (11), the bolt pin (701) and the return spring (702) are both located in the limiting groove (11), and the other end of the return spring (702) is fixedly connected to the inner wall of the limiting groove (11).
4. The switching power supply facilitating the circuit lap joint as recited in claim 1, wherein: elevating system (5) are including bolt (501) and connecting block (502), bolt (501) are through rotatory and connecting block (502) swing joint of screw thread, and the bottom swing joint of bolt (501) in the bottom of spread groove (2), one side fixed connection in one side of briquetting (4) of connecting block (502).
5. The switching power supply facilitating circuit bridging as set forth in claim 1, wherein: the inside swing joint in bottom of briquetting (4) has compression spring (12), the top fixed connection of compression spring (12) is in the bottom of stand (6), and compression spring (12) are located one side of through-hole (10).
6. The switching power supply facilitating the circuit lap joint as recited in claim 1, wherein: the inside fixedly connected with of spread groove (2) holds joint block (8), contact groove (9) have been seted up on the top of holding joint block (8), contact groove (9) are located briquetting (4) under, and contact groove (9) and briquetting (4) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952981.6U CN218005290U (en) | 2022-07-27 | 2022-07-27 | Make things convenient for lapped switching power supply of circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952981.6U CN218005290U (en) | 2022-07-27 | 2022-07-27 | Make things convenient for lapped switching power supply of circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218005290U true CN218005290U (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221952981.6U Active CN218005290U (en) | 2022-07-27 | 2022-07-27 | Make things convenient for lapped switching power supply of circuit |
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| Country | Link |
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| CN (1) | CN218005290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118475056A (en) * | 2024-07-15 | 2024-08-09 | 常州市创联电源科技股份有限公司 | Power supply box and installation method thereof |
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2022
- 2022-07-27 CN CN202221952981.6U patent/CN218005290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118475056A (en) * | 2024-07-15 | 2024-08-09 | 常州市创联电源科技股份有限公司 | Power supply box and installation method thereof |
| CN118475056B (en) * | 2024-07-15 | 2024-09-10 | 常州市创联电源科技股份有限公司 | Power supply box and installation method thereof |
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